baber/WOPTO huggingface dataset:
Patent CA-2551542-A1 (CA)
Inventor: ISHIWATA TOYOAKI
IPC: C09J7/25
Filed: 2004-12-22
Abstract: Disclosed is a multilayer body which is suitably used as an insulating layer for electronic mounting or an adhesive film for securing semiconductor wafers in semiconductor devices. Also disclosed are various laminates using such a multilayer body and a method for producing such a multilayer body.  Specifically disclosed is a multilayer body (I) comprising a base layer (A) and an adhesive layer (B) wherein the layer (B) is formed on either or both sides of the layer (A). The layer (A) is a film composed of (A-1) a specific fully aromatic polyimide (PIA-1) or (A-2) a specific fully aromatic polyamide (PAA-2). The layer (B) is composed of (B-1) a specific fully aromatic polyimide (PIB-1), (B-2) a specific fully aromatic polyamide (PAB-2) or (B-3) a resin composition (RCB-3) composed of a specific fully aromatic polyimide (PIB-3) and a specific fully aromatic polyamide (PAB-3).
Patent CA-2551865-A1 (CA)
Title: Procede et appareil concernant une unite verrouillee contre l'utilisation jusqu'a ce qu'elle soit deverrouillee et/ou activee sur un reseau choisi
Inventor: BATSON DONALD LEE JR
IPC: H04L9/32
Filed: 1998-09-30
Abstract: Cette invention concerne des procédés et un appareil se rapportant à une unité qui est verrouillée afin de ne pas être utilisée pour des communications jusqu'à ce qu'elle soit déverrouillée, et qui peut être activée sur un réseau choisi une fois qu'elle est déverrouillée. Cette unité comprend une mémoire servant à stocker un code de déverrouillage qui est spécifique à ladite unité. Le code de déverrouillage est utilisé afin de déverrouiller l'unité, et ne peut être brisé sans avoir connaissance d'un code secret et d'un algorithme. Le code de déverrouillage est généré en utilisant l'algorithme comportant le code secret, ainsi qu'un identificateur unique de l'unité. Cette unité comprend également une commande de réception de code d'entrée, ainsi qu'un numéro d'identification du système comportant le code d'entrée, ce numéro provenant du réseau choisi. Cette unité comprend en outre un processeur qui effectue une comparaison entre le code d'entrée et le code de déverrouillage, ceci de manière à déverrouiller l'unité dans le cas où le code d'entrée est essentiellement identique au code de déverrouillage suite à la comparaison et, si le déverrouillage se fait, à activer l'unité sur le réseau choisi en fonction du numéro d'identification du système.
Patent CA-2558737-A1 (CA)
Inventor: DAMLE NITIN KRISHNAJI
IPC: C07K16/30
Filed: 2005-03-15
Abstract: The present invention provides methods of treating cancer cells comprising administering to a patient in need thereof a therapeutically effective amount of a non-specific antibody conjugated to a cytotoxin, wherein the cancer cells do not express an antigen to which the non-specific antibody binds. In one embodiment, the non~specific antibody is an anti-CD33 antibody (e.g., hp67.6), an anti-CD22 antibody (e.g., g5/44), or an anti-CD20 antibody (e.g., rituximab). In another embodiment, the non-specific antibody does not bind a human antigen. The cancer cells treated can be, e.g., gastric, colon, non-small cell lung (NSCLC), breast, epidermoid, or prostate carcinoma cells. In one embodiment, the cytotoxin is calicheamicin. Calicheamicin can be conjugated to the non-specific antibody using a 4-(4'-acetylphenoxy) butanoic acid (AcBut) or (3-Acetylphenyl) acetic acid (AcPAc) linker. In another embodiment, the antibody to the non-specific antigen conjugated to a cytotoxin is administered in combination with a bioactive agent, e.g., an anti-cancer agent.
Patent CA-2560581-A1 (CA)
Inventor: NAGAOKA MASATO
IPC: C12N15/09
Filed: 2005-03-23
Abstract: A novel method of proliferating pluripotent stem cells, such as ES cells.  There are provided methods of proliferation and gene introduction for pluripotent stem cells, comprising culturing pluripotent stem cells in conditions maintaining their state of being unspecialized and differentiation-pluripotent, characterized in that by the use of a liquid culture medium and a culture vessel having a given concentration of molecules capable of adhering to the pluripotent stem cells applied to a substrate solid phase surface through immobilization or coating, proliferation or gene introduction/expression for the pluripotent stem cells is carried out in dispersed form while maintaining their state of being unspecialized and differentiation-pluripotent without the use of any feeder cells.
Patent CA-2562906-A1 (CA)
Inventor: BAUER RALPH
IPC: C09D7/62
Filed: 2005-04-12
Abstract: The disclosure describes a surface coating solution having a surface coating base and a boehmite particles provided in the surface coating base. The boehmite particles comprise mainly anisotropically shaped particles having an aspect ratio of at least 3:1.
Patent CA-2563081-A1 (CA)
Inventor: LEMKE JOHN A
IPC: E21B23/00
Filed: 2005-05-03
Abstract: An apparatus (100) and a method to prevent undesired objects (not shown) when communication conduit (not shown) is disposed therethrough. The apparatus (100) and method include a flapper assembly (150) to selectively open and close when objects (not shown) larger than the communications conduit (not shown) are desired to pass therethrough.
Patent CA-2563239-A1 (CA)
Inventor: EVANS JERRY
IPC: F04D29/046
Filed: 2006-10-11
Abstract: In one embodiment, a surface mounted pump assembly includes a centrifugal pump having a plurality of impellers and an electric motor adapted to drive the pump such that a thrust load from the pump is transmitted to the motor.
Patent CA-2563724-A1 (CA)
Inventor: DOUBLEDAY WALTER
IPC: A61F5/01
Filed: 2005-04-14
Abstract: An orthopaedic splint apparatus and technique involve the use of a water hardenable blank with (1) primary tacking arrangements for adjustably holding the splint or support in place after it has been activated and placed on the injured part of the anatomy, and may also include (2) functional arrangements for holding the splint firmly in place following accurate mounting and location of the splint on the injured part of the anatomy. The tacking arrangements may involve the use of lateral extensions from the main body of the splint with hook and loop type fasteners or adhesive associated with the extensions for holding the splint onto the injured part of the anatomy.
Patent CA-2563959-A1 (CA)
Inventor: TAHRI ABDELLAH
IPC: C07D265/00
Filed: 2005-05-04
Abstract: The present invention relates to 5H-pyrazolo[1,5-c] [1,3]benzoxazin-5-yl)phenyl methanone derivatives as inhibitors of the viral replication of the HIV virus, processes for their preparation as well as pharmaceutical compositions, their use as medicines, and diagnostic kits comprising them. The present invention also concerns combinations of the present HIV inhibitors with other anti-retroviral agents. It further relates to their use in assays as reference compounds or as reagents. The compounds of the present invention are useful for preventing or treating infection by HIV and for treating AIDS.
Patent CA-2565592-A1 (CA)
Title: Method for characterising compounds
Inventor: ISMAIL RAHMAN
IPC: G01N33/68
Filed: 2005-05-05
Abstract: An in vitro method for characterising the activity and/or the function of a test agent on signalling pathways and/or cellular processes within a host cell is disclosed which is conducted on living cells in a none-destructive manner.  The method of the invention may be used with an imaging system and a computerised data processing device.
Patent CA-2569747-A1 (CA)
Inventor: JOHNSON JEFFREY A
IPC: C12Q1/70
Filed: 2005-06-07
Abstract: Disclosed are compositions including primers and probes, which are capable of interacting with the disclosed nucleic acids, such as the nucleic acids encoding the reverse transcriptase or protease of HIV as disclosed herein.  Thus, provided is an oligonucleotide comprising any one of the nucleotide sequences set for in SEQ ID NOS:1-89, and 96-104. Also provided are the oligonucleotides consisting of the nucleotides as set forth in SEQ ID NOS:1-89, and 96~104. Each of the disclosed oligonucleotides is a probe or a primer.  Also provided are mixtures of primers and probes and for use in RT-PCR and primary PCR reactions disclosed herein. Provided are methods for the specific detection of several mutations in HIV. Mutations in both the reverse transcriptase and the protease of HIV can be detected using the methods described herein.
Patent CA-2570627-A1 (CA)
Inventor: ORON MOSHE
IPC: H04L12/28
Filed: 2005-07-20
Abstract: A method according to an embodiment of the invention includes configuring a virtual circuit according to a fixed structured data transport (SDT) structure to transport traffic for provisioned and unprovisioned voice lines supported by an ONU.
Patent CA-2573060-A1 (CA)
Title: Asymmetric disulfides and methods of using same
Inventor: POWIS GARTH
IPC: A61K38/44
Filed: 2004-07-12
Abstract: The present invention is directed to a composition or formulation which includes an asymmetric disulfide which alone or in combination inhibits or interferes with cellular redox function, as well as a method of using same to restore normal cellular function. More specifically, the composition of the present invention are delivered to the patient over a period of time and interact with, interfere with, or inhibit abnormal cellular proliferation and restores or prevents inhibition of cellular apoptosis.
Patent CA-2578217-A1 (CA)
Inventor: LIOTTA DENNIS C
IPC: A61K49/00
Filed: 2005-08-23
Abstract: This invention is in the area of improved methods for the selection of pH  dependent compounds to be used before, during or after a pH-lowering event as a means to minimize or prevent tissue damage.
Patent CA-2581715-A1 (CA)
Inventor: ORCHARD STAN A
IPC: A01M23/02
Filed: 2007-03-08
Abstract: A trapping system includes an enclosure with a one way entry which allows the pest to enter the enclosure, but prevents the pest from exiting through the entry.  A video screen is positioned at the entry displaying a screen play video of a visual attractant specific to the pest which is to be trapped.
Patent CA-2582711-A1 (CA)
Inventor: COLEMAN EDWARD C
IPC: A23L29/281
Filed: 2007-03-23
Abstract: A protein system for food products containing a moisture source is provided comprising a combination of intact proteins, casein, and partially hydrolyzed dairy protein and partially hydrolyzed legume protein in a total amount effective to reduce mixing time and/or shear requirements, and reduce firmness development during processing and storage of the food products to increase shelf life. The reduced firmness is achieved without embittering the food product by using a protein blend delivering a unique balance of partially hydrolyzed and intact proteins, and casein.  Methods of making the food products with the protein blends are also covered.
Patent CA-2583569-A1 (CA)
Title: Separator plate for fuel cell
Inventor: TRAN-NGOC TRUC
IPC: H01M8/00
Filed: 2005-10-12
Abstract: A separator plate for a fuel cell is provided. The separator plate includes a matrix and an insert. The matrix includes a polymeric material. The matrix has a first surface and a second surface. The insert is conductive and is positioned in the matrix. The insert includes at least one projection that extends towards the first surface at at least one location on the first surface. The insert includes at least one projection that extends towards the first surface at at least one location on the second surface. The at least one projection is unexposed on at least one of the surfaces. A quantity, of conductive material is embedded in any of the first and second surfaces at any locations of any unexposed projections.
Patent CA-2584626-A1 (CA)
Title: Industrial scaffolding
Inventor: SCHWOERER ARTUR
IPC: E04G1/15
Filed: 2005-10-11
Abstract: The invention relates to industrial scaffolding comprising vertical supports, which can be interconnected by means of horizontal bars. Plates, which extend on a horizontal plane, can be hooked onto the bars to create an accessible working surface. When the plates are fitted, edge areas of the latter overhang the base body of the plates in such a way that a bar running parallel to an edge area is partially covered by said edge area.
Patent CA-2585440-A1 (CA)
Title: Thin film electrochemical cell for lithium polymer batteries and manufacturing method therefor
Inventor: SUDANO ANTHONY
IPC: B29C48/08
Filed: 2005-10-20
Abstract: An electrochemical cell sub-assembly and a method for manufacturing same. The electrochemical cell sub-assembly includes a current collector sheet having a pair of opposite surfaces and a pair of opposite edges, each surface being coated with a respective layer of electrode material. A layer of polymer electrolyte envelopes both layers of electrode material and one of the pair of edges of the current collector sheet, thereby encapsulating the one edge of the current collector sheet while leaving exposed the other edge of the current collector sheet.
Patent CA-2588138-A1 (CA)
Title: Methods and systems for analyzing data related to possible online fraud
Inventor: SHRAIM IHAB
IPC: G06F17/00
Filed: 2005-11-23
Abstract: Various embodiments of the invention provide methods, systems and software for analyzing data. In particular embodiments, for example, a set of data about a web site may be analyzed to determine whether the web site is likely to be illegitimate (e.g., to be involved in a fraudulent scheme, such as a phishing scheme, the sale of gray market goods, etc.). In an exemplary embodiment, a set of data may be divided into a plurality of components (each of which, in some cases, may be considered a separate data set). Merely by way of example, a set of data may comprise data gathered from a plurality of data sources, and/or each component may comprise data gathered from one of the plurality of data sources. As another example, a set of data may comprise a document with a plurality of sections, and each component may comprise one of the plurality of sections. Those skilled in the art will appreciate that the analysis of a particular component may comprise certain tests and/or evaluations, and that the analysis of another component may comprise different tests and/or evaluations. In other cases, the analysis of each component may comprise similar tests and/or evaluations. The variety of tests and/or evaluations generally will be implementation specific.
Patent CA-2589490-A1 (CA)
Inventor: QUIER AUSTIN
IPC: E04G21/04
Filed: 2005-11-25
Abstract: The invention relates to an end hose for discharge of thick substances, particularly of liquid concrete. The end hose (12) can be connected with its entry-side end to a pressure feed line (14) of a mobile thick-matter pump, and has a discharge opening (16) for the thick substances at its exit-side end, and consists of a flexible material. In order to prevent the end hose (12) from kicking out when blockages are loosened, it has at least two hose parts (26, 28) having different bending rigidity, connected with one another at a transition point (30).
Patent CA-2589849-A1 (CA)
Title: Aqueous polyurethane resin, method for producing aqueous polyurethane resin and film
Inventor: ISOBE MASAHIRO
IPC: C08G18/66
Filed: 2005-12-08
Abstract: Disclosed is an aqueous polyurethane resin which forms a stable emulsion, while having good balance between hydrophilicity and hydrophobicity. In addition, a film made from such an aqueous polyurethane resin has a desired moisture permeability and good stability. Also disclosed are a method for producing such an aqueous polyurethane resin and a film obtained from such an aqueous polyurethane resin. Specifically disclosed is an aqueous polyurethane resin containing a plurality of aqueous polyurethane resins, each obtained by reacting a macropolyol, a polyisocyanate and a chain extender. The aqueous polyurethane resins contain different macropolyols from one another, and are chemically bonded to one another partially via the chain extender. A film can be obtained by casting or coating this aqueous polyurethane resin.
Patent CA-2590422-A1 (CA)
Inventor: MCCARTNEY PATRICK M
IPC: F04B17/03
Filed: 2007-05-25
Abstract: An electric progressive cavity pump system includes a progressive cavity pump in operation connection with a six-pole, three-phase electric motor. A method of producing fluid from a wellbore includes the steps of positioning a progressive cavity pump below a fluid level in the wellbore, connecting a six-pole, three-phase electric motor that includes a stator having eighteen slots and a plurality of windings distributed among the eighteen slots, wherein the windings of different phases do not pass through the same slot and operating the progressive cavity pump via the electric motor to produce the fluid from the wellbore. The electric motor may be positioned below the fluid level in the wellbore or at the surface.
Patent CA-2590881-A1 (CA)
Inventor: WALSH LOUISE MARIE
IPC: C07F7/08
Filed: 2005-12-16
Abstract: A compound of any of formulas (I) to (V) : wherein at least one of Y and Z  includes a Si atom, is of utility in therapy.
Patent CA-2592030-A1 (CA)
Title: Solid dosage form comprising proton pump inhibitor and suspension made thereof
Inventor: TROFAST EVA
IPC: A61K47/26
Filed: 2005-12-20
Abstract: A solid rapidly gelling oral pharmaceutical dosage form, as well as aqueous suspensions prepared thereof, comprising an acid sensitive proton pump inhibitor as active ingredient distributed in a multitude of enteric coated pellets and a suspension modifying granulate comprising a rapidly dissolving diluent granulated together with a gelling agent chosen among xanthan gums, and an acidic pH-regulating agent and a binder. The suspension modifying granulate is rapidly disintegrating and gelling when suspended in an aquoeous medium and thus forming a homogenous stable and robust suspension having a reproducible and stable viscosity. Furthermore the invention relates to an improved process for its manufacture and the use of such formulation in medical treatment including prevention of gastrointestinal disorders in humans.
Patent CA-2593480-A1 (CA)
Title: Rigless retargeting for character animation
Inventor: SMITH JEFFREY D
IPC: G06T15/70
Filed: 2007-07-12
Abstract: Motion may be transferred between portions of two characters if those portions have a minimum topological similarity. The portions or structures of the source and target character topologies may be represented as one or more descriptive files comprised of a hierarchy of data objects including portion identifiers and functionality descriptors associated with portions of the respective source or target topology. To transfer motion between the source and target characters, the motion associated with the portions or structures of the source character identified by a subset of source portion identifiers having corresponding target portion identifiers is determined. This motion is retargeted to and attached to the corresponding portions or structures of the target character identifiers. As a result, the animation of the portions of the target character effectively animates the target character with motion that is similar to that of the source character.
Patent CA-2597978-A1 (CA)
Title: Systems, methods and articles to enhance play at gaming tables with bonuses
Inventor: SOLTYS RICHARD
IPC: A63F9/00
Filed: 2007-08-17
Abstract: Table games are enhanced by awarding chances at a bonus. The changes may be awarded based on one or more factors, for example amount wagered, time spent wagering, average wager, and/or skill level. Bonus related information may be provided to the players as a group, or individually, for example via one or more displays. A bonus pool may be formed from all or part of a separate bonus wager and/or part of a conventional wager on the outcome of a game being played at the gaming table.
Patent CA-2598026-A1 (CA)
Inventor: TUPEK GARRY F
IPC: F16B15/08
Filed: 2004-05-11
Abstract: Dispositif d'attache comprenant une rangée d'attaches munies d'une tête, d'une pointe et d'une portion de tige recouverte d'une composition polymérique. La composition polymérique est constituée d'une matière polymérique comme le polyuréthane et de particules métalliques. La composition polymérique est employée pour accroître la résistance à la corrosion et au rayonnement ultraviolet lorsqu'elle est utilisée avec du bois traité sous pression à des fins de préservation ou avec un agent naturellement corrosif. Le dispositif d'attache est recouvert avec la composition polymérique en procédant sous vide à un traitement avec une dispersion de la composition polymérique dans un solvant tel que l'eau, puis en retirant le solvant.
Patent CA-2602113-A1 (CA)
Inventor: FEHER STEVE
IPC: F25B21/02
Filed: 2005-12-23
Abstract: A heat pump for use in a variable temperature cushion includes a housing with an inlet and a blower motor to draw in outside air to a two stage Peltier effect module that forms a sealed wall between a sub-cool side and a warm side of the housing. At the bottom of the housing are a pair of outlets and a condensate trap spanning across that facilitates condensate transfer from the cool side to the warm side for evaporation out of the warm side outlet. The heat pump also preferably includes a heat pipe from the warm side to the cool side to transfer heat and reheat the air (at a lower relative humidity) exiting through the cool outlet. Applications of the heat pump include a variable temperature cushion such as a seat and backrest, or bedding such as a pillow. An air conditioned pillowcase includes a pair of air impervious layers connected together forming a plenum with tubular spacer material inside and having a plurality of outlet vents around the perimeter. A multi-channel air duct connects the plenum to the heat pump, and further there is an optional noise cancellation system, both to minimize noise from operation of the heat pump.
Patent CA-2603613-A1 (CA)
Inventor: SONG LIANG
IPC: H04L29/02
Filed: 2007-09-21
Abstract: The invention relates to methods and apparatus of opportunistic wireless mesh networking which operate under random networking conditions. Such random network conditions typically limit the effectiveness of prior art wireless mesh networks, and more particularly to those supporting low power devices within the wireless network. Random network conditions include: random power supply, random node distribution, random node mobility, high mobility of nodes, random wireless link fluctuations, and random application traffic. The opportunistic wireless mesh network implemented with a two--layer architecture Embedded Wireless Interconnect (EWI) framework, which is adopted as the architecture reference model. The functionalities of opportunistically wireless mesh networking are provided by the provisioning of two kinds of wireless link modules, i.e. a broadcasting module, and a unicast module. The novel low power opportunistic wireless mesh networks can additionally interconnect to existing network infrastructures such as Open System Interconnect (OSI) based wired or wireless networks, by implementing protocol translations at the network borders and thereby enabling both micro- and macro-mobility management for wireless devices and their associated users.